Homeworld (I suck at RTS. Got through the first couple of levels... then no further.)

Most frustrating moment in a game:

Indiana Jones and the Emperor's Tomb - The level where you are running from the tank on the wall.

I was with the game (and loving it) right up to that point. Then it kinda becomes like a 3rd person "Pitfall" where you have to quickly accurately line up each jump for several minutes. Totally different from the rest of the game before it. I never got through it... even after 50, 60, or more tries. Pissed me off completely, and ruined the game for me. I never finished it, I was so sour after that.